A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5990-01-336-3976
NSN 5935-00-226-8416
NSN 5965-01-576-1868
NSN 6220-01-241-4625
NSN 6130-00-492-7239
NSN 5920-01-130-9683
NSN 5925-01-247-4026
NSN 6610-00-726-0247
NSN 5950-01-499-3036
NSN 6240-01-562-6938
NSN 4140-01-421-8551
NSN 6685-01-323-5272